Hey,
I have a simple question regarding object editing,
I have a page containing a 'datatable' tag which fetches several objects via an
EJB3,
I want two simple actions: delete per row/ edit per row,
by adding tag per row:
| '<h:commandButton value="delete" action="#{myEjbBean.deleteObject}" />'
|
as it seems, the object gets injected into the bean fine (this is only working
with h:commandButton tag, injection does not work when I use 's:link' tag.
so this process seems to be straight forward, but what about editing an object?
editing required two steps:
1) showing a form with the current object data (edit)
2) submitting the new edited data and persist it (update)
if the selected row object is already injected by seam, can I bypass the 'edit'
action and re-direct to another page and have the selected object already
accessible there? WITHOUT having an actionListener on the way? if so? how do I
do that?
I tried the following:
| <s:link view="/some_new_page.xhtml" value="edit">
| <f:param name="id" value="#{myvar.id}"/>
| </s:link>
|
but appearntly 'some_new_page.xhtml' does not have 'myvar' accessible, so I
assume 's:link' tag does not inject the object...
Note (as I mentioned), when I Tried to use 's:link' tag with delete, the object
was not injected as well,
Am I missing something? or I must use an actionListener method to inject the
object for the 'edit' process and then use another method for the 'update' as
well?
Thanks a lot,
Asaf
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